web.xml文件:
<web-app>
<servlet>
<servlet-name>Userpower</servlet-name>
<servlet-class>com.difo.fiber.web.userpower.Userpower</servlet-class>
</servlet>
<servlet>
<servlet-name>maincontroller</servlet-name>
<servlet-class>com.difo.fiber.web.MainController</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>maincontroller</servlet-name>
<url-pattern>/maincontroller</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Userpower</servlet-name>
<url-pattern>/userpower</url-pattern>
</servlet-mapping>
<resource-ref>
<description>Resource reference to a factory for java.sql.Connection instances that may be used for talking to a particular database that is configured in the server.xml file.</description>
<res-ref-name>jdbc/Fiber</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>